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Professional Generator Petcock Fuel Gas Shut Off Valve, M16 x1.5mm Tank Switch for Predator Generac Generator Parts, Fuel Petcock Compatible with 5.5-16HP 190F 188F 182F 177F 173F 170F 168F

  • Based on 12 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
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Arrives Thursday, Jun 4
Order within 2 hours and 20 minutes
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Features

  • Precision Engineering for Seamless Fit This Generator Petcock Fuel Gas Shut Off Valve features a precise M161.5mm metric thread paired with a 22mm hex nut, ensuring a perfect fit for various small engine gas generators. Its design enhances fuel filtration and ensures smooth flow.
  • Broad Compatibility for Popular GeneratorsThe fuel valve petcock is specifically designed for 5.5HP-16HP (3500W-9000W) gasoline generators, compatible with engines ranging from 163CC to 420CC. It supports a wide range of generator models, including those from Predator, DuroMax, Generac, Honda, Lifan, and Westinghouse. This tank vent valve is compatible with generator series such as 168F (5.5HP/6.5HP), 170F (7HP), 173F (8HP), 177F (9HP), 182F (11HP), 188F (13HP/14HP), and 190F (14HP/15HP/16HP), offering extensive versatility.
  • High-Strength Zinc Alloy Valve BodyThe fuel gas shutoff valve features a high-strength zinc alloy body with corrosion-resistant treatment, engineered for harsh operating conditions. Its 90 rotating fuel shut off valve switch enables rapid 1/4-turn operation of the fuel line. Incorporating built-in mesh screens, the valve traps impurities to prevent clogging and protect generator carburetors.
  • Simple 30-Second Installation ProcessEffortlessly install this fuel petcock valve: Step 1: Hand-tighten the filter end into your generator fuel tanks bottom port (verify tanks origin valve petcock uses M161.5mm threads, NOT 18mm). Step 2: Attach fuel line and secure with a wrenchdone in under 30 seconds. Always drain fuel before installation and confirm tank vent compatibility.
  • Rigorous Quality Inspection, Quality GuaranteedProduct includes one M161.5mm Generator Petcock fuel shut-off valve. Thoroughly inspected for quality, this part delivers stable and reliable performance. Before ordering, verify compatibility by checking your fuel tank vent, thread specifications, and generator parts number. Questions? Contact us directly we guarantee a reply within 24 hours. Your satisfaction is our

Material: Metal


Brand: Qeykizy


Item dimensions L x W x H: 2.87 x 2.56 x 1.5 inches


Exterior Finish: Zinc


Inlet Connection Size: 16 Millimeters


Inlet Connection Type: threaded


Outlet Connection Type: Threaded


Maximum Operating Pressure: 50 Pound per Square Inch


Number of Ports: 1


Outlet Connection Size: 16 Millimeters


Material: ‎Metal


Brand: ‎Qeykizy


Item dimensions L x W x H: ‎2.87 x 2.56 x 1.5 inches


Exterior Finish: ‎Zinc


Inlet Connection Size: ‎16 Millimeters


Inlet Connection Type: ‎threaded


Outlet Connection Type: ‎Threaded


Maximum Operating Pressure: ‎50 Pound per Square Inch


Number of Ports: ‎1


Outlet Connection Size: ‎16 Millimeters


Manufacturer: ‎Qeykizy


UPC: ‎607605219785


Part Number: ‎168-fuelvalve


Item Weight: ‎2.08 ounces


Product Dimensions: ‎2.87 x 2.56 x 1.5 inches


Item model number: ‎GX390


Size: ‎73.0 mm


Color: ‎Silver


Item Package Quantity: ‎1


Mounting Type: ‎Through Hole Mount


Included Components: ‎1 x Fuel Shut - Off Valve


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 10, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect fit
worke great on my coleman power mate !
Reviewed in the United States on November 17, 2025 by AAmazon Customer

  • Quality product
Seems to be a quality product , it fit perfectly and so far no leaks but time will tell!
Reviewed in the United States on October 17, 2025 by Matthew

  • Fits Multiquip Generator
Worked great and fit my Multiquip Generator has tank.
Reviewed in the United States on October 10, 2025 by Danamatron

  • Not all parts received
Did not get O-ring and take extension
Reviewed in the United States on September 20, 2025 by alvin l. cobb

  • Great fuel valve.
Works great. I replaced aa bad vacuum activated one on the a cx200 sxs. Direct replacement and no more slow starts due to vacuum loss.
Reviewed in the United States on September 15, 2025 by Ernest johnson

  • It wasn't nothing like it look like in the picture
Parts wouldn't fit
Reviewed in the United States on November 6, 2025 by Arthur

  • Worked great
Good product
Reviewed in the United States on September 21, 2025 by Douglas

  • Gas shut off.
Good part .It fit my off brand generator just fine
Reviewed in the United States on December 10, 2025 by Aaron

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